the pakistan international airlines jet left from canada. and made an emergency landing in sweden, after authorities got a tip that a passenger was carrying explosives. a suspect has been detained. but so far, no explosives have been found. >>> the american hiker that was released from iran ten days ago has been with iran's president. sarah shourd made an appeal to mahmoud ahmadinejad for release of two other americans, still being held. shourd's fiance, shane bauer, and their friend, josh fattal, are accused of spying. >>> and a federal court has challenge of the military's don't ask, don't tell policy. a judge in tacoma, washington, thinks that the air force should reinstate a nurse. she was fired six years ago for homosexuality. the judge said the military had violated her constitutional rights. >>> and finally, the world's largest dodgeball game ever. over 1,700 students and coaches at the university of california at irvine blasted each other with 600 rubber balls. they smashed the previous record by 547 participants. there's a first loo